I have a 1984 z28, I parked it 2 weeks ago it was running great, I came out tonight to go for a ride and it wouldn't start. No fuel. I put gas in can and dripped it into the carb, she fired right up. The gas gauge isn't accurate so I can't tell what it has in the tank, so I put a gallon in. it still wouldn't start.

I pulled the line off the pump and added a hose, stuck in it a can of gas, still nothing. If I crank the car over with my finger on the line I don't feel any suction. so that would tell me that the fuel pump is bad. but ho is that possible it drove into the garage 2 weeks ago with no issues?

 

Mine did pretty much the same thing, just change the pump. I got one from Napa for $20.